[USN-4303-1] Linux kernel vulnerability
Severity
Medium
Affected Packages
55
CVEs
1
The system could be made to expose sensitive information.
Paulo Bonzini discovered that the KVM hypervisor implementation in the
Linux kernel could improperly let a nested (level 2) guest access the
resources of a parent (level 1) guest in certain situations. An attacker
could use this to expose sensitive information.
- ID
- USN-4303-1
- Severity
- medium
- URL
- https://ubuntu.com/security/notices/USN-4303-1
- Published
-
2020-03-17T01:48:54
(4 years ago) - Modified
-
2020-03-17T01:48:54
(4 years ago) - Other Advisories
-
- ALAS-2020-1360
- ALAS2-2020-1405
- ASA-202003-6
- DSA-4667-1
- DSA-4698-1
- ELSA-2020-2102
- ELSA-2020-4060
- ELSA-2020-5540
- ELSA-2020-5542
- ELSA-2020-5543
- FEDORA-2020-203ffedeb5
- FEDORA-2020-227a4c0530
- FEDORA-2020-fe00e12580
- openSUSE-SU-2020:0336-1
- RHSA-2020:2102
- RHSA-2020:2171
- RHSA-2020:4060
- RHSA-2020:4062
- SSA:2020-086-01
- SUSE-SU-2020:0558-1
- SUSE-SU-2020:0559-1
- SUSE-SU-2020:0560-1
- SUSE-SU-2020:0584-1
- SUSE-SU-2020:0649-1
- SUSE-SU-2020:0667-1
- SUSE-SU-2020:0688-1
- SUSE-SU-2020:1087-1
- SUSE-SU-2020:1142-1
- SUSE-SU-2020:1255-1
- SUSE-SU-2020:1275-1
- SUSE-SU-2020:1663-1
- USN-4300-1
- USN-4301-1
- USN-4302-1
- USN-4303-2
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:deb/ubuntu/linux-image-virtual?distro=xenial | ubuntu | linux-image-virtual | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-virtual-lts-xenial?distro=xenial | ubuntu | linux-image-virtual-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-virtual-lts-wily?distro=xenial | ubuntu | linux-image-virtual-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-virtual-lts-vivid?distro=xenial | ubuntu | linux-image-virtual-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-virtual-lts-utopic?distro=xenial | ubuntu | linux-image-virtual-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-snapdragon?distro=xenial | ubuntu | linux-image-snapdragon | < 4.4.0.1134.126 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-raspi2?distro=xenial | ubuntu | linux-image-raspi2 | < 4.4.0.1130.130 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp?distro=xenial | ubuntu | linux-image-powerpc64-smp | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-xenial?distro=xenial | ubuntu | linux-image-powerpc64-smp-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-wily?distro=xenial | ubuntu | linux-image-powerpc64-smp-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-vivid?distro=xenial | ubuntu | linux-image-powerpc64-smp-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-utopic?distro=xenial | ubuntu | linux-image-powerpc64-smp-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb?distro=xenial | ubuntu | linux-image-powerpc64-emb | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-xenial?distro=xenial | ubuntu | linux-image-powerpc64-emb-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-wily?distro=xenial | ubuntu | linux-image-powerpc64-emb-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-vivid?distro=xenial | ubuntu | linux-image-powerpc64-emb-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-utopic?distro=xenial | ubuntu | linux-image-powerpc64-emb-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp?distro=xenial | ubuntu | linux-image-powerpc-smp | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp-lts-xenial?distro=xenial | ubuntu | linux-image-powerpc-smp-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp-lts-wily?distro=xenial | ubuntu | linux-image-powerpc-smp-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp-lts-vivid?distro=xenial | ubuntu | linux-image-powerpc-smp-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp-lts-utopic?distro=xenial | ubuntu | linux-image-powerpc-smp-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc?distro=xenial | ubuntu | linux-image-powerpc-e500mc | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-xenial?distro=xenial | ubuntu | linux-image-powerpc-e500mc-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-wily?distro=xenial | ubuntu | linux-image-powerpc-e500mc-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-vivid?distro=xenial | ubuntu | linux-image-powerpc-e500mc-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-utopic?distro=xenial | ubuntu | linux-image-powerpc-e500mc-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency?distro=xenial | ubuntu | linux-image-lowlatency | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency-lts-xenial?distro=xenial | ubuntu | linux-image-lowlatency-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency-lts-wily?distro=xenial | ubuntu | linux-image-lowlatency-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency-lts-vivid?distro=xenial | ubuntu | linux-image-lowlatency-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency-lts-utopic?distro=xenial | ubuntu | linux-image-lowlatency-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-kvm?distro=xenial | ubuntu | linux-image-kvm | < 4.4.0.1068.68 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic?distro=xenial | ubuntu | linux-image-generic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lts-xenial?distro=xenial | ubuntu | linux-image-generic-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lts-wily?distro=xenial | ubuntu | linux-image-generic-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lts-vivid?distro=xenial | ubuntu | linux-image-generic-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lts-utopic?distro=xenial | ubuntu | linux-image-generic-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae?distro=xenial | ubuntu | linux-image-generic-lpae | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae-lts-xenial?distro=xenial | ubuntu | linux-image-generic-lpae-lts-xenial | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae-lts-wily?distro=xenial | ubuntu | linux-image-generic-lpae-lts-wily | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae-lts-vivid?distro=xenial | ubuntu | linux-image-generic-lpae-lts-vivid | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae-lts-utopic?distro=xenial | ubuntu | linux-image-generic-lpae-lts-utopic | < 4.4.0.176.184 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-aws?distro=xenial | ubuntu | linux-image-aws | < 4.4.0.1104.108 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-powerpc64-smp?distro=xenial | ubuntu | linux-image-4.4.0-176-powerpc64-smp | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-powerpc64-emb?distro=xenial | ubuntu | linux-image-4.4.0-176-powerpc64-emb | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-powerpc-smp?distro=xenial | ubuntu | linux-image-4.4.0-176-powerpc-smp | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-powerpc-e500mc?distro=xenial | ubuntu | linux-image-4.4.0-176-powerpc-e500mc | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-lowlatency?distro=xenial | ubuntu | linux-image-4.4.0-176-lowlatency | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-generic?distro=xenial | ubuntu | linux-image-4.4.0-176-generic | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-176-generic-lpae?distro=xenial | ubuntu | linux-image-4.4.0-176-generic-lpae | < 4.4.0-176.206 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-1134-snapdragon?distro=xenial | ubuntu | linux-image-4.4.0-1134-snapdragon | < 4.4.0-1134.142 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-1130-raspi2?distro=xenial | ubuntu | linux-image-4.4.0-1130-raspi2 | < 4.4.0-1130.139 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-1104-aws?distro=xenial | ubuntu | linux-image-4.4.0-1104-aws | < 4.4.0-1104.115 | xenial | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-1068-kvm?distro=xenial | ubuntu | linux-image-4.4.0-1068-kvm | < 4.4.0-1068.75 | xenial |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |